In the xy-plane, point (r,s)lies on a circle with center at the origin. What is the value of $$r^{2} + s^{2}$$?
(1) The circle has radius 2.
(2) The point $$(\sqrt{2}, - \sqrt{2})$$ lies on the circle.
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AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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CBOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
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DEACH statement ALONE is sufficient.
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EStatements (1) and (2) TOGETHER are NOT sufficient.